CN221886395U - Recoverable environment-friendly component - Google Patents
Recoverable environment-friendly component Download PDFInfo
- Publication number
- CN221886395U CN221886395U CN202420081054.4U CN202420081054U CN221886395U CN 221886395 U CN221886395 U CN 221886395U CN 202420081054 U CN202420081054 U CN 202420081054U CN 221886395 U CN221886395 U CN 221886395U
- Authority
- CN
- China
- Prior art keywords
- substrate
- silicon wafer
- glass
- recyclable
- wafer group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 48
- 239000010703 silicon Substances 0.000 claims abstract description 48
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 239000011521 glass Substances 0.000 claims abstract description 30
- 239000003292 glue Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000002313 adhesive film Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
Abstract
The utility model discloses a recyclable environment-friendly assembly which mainly comprises a substrate, a silicon slice group and glass, wherein the glass is adhered to the upper side of the substrate, the silicon slice group is arranged between the substrate and the glass and is fixed on the substrate, and the silicon slice group is in clearance fit with the glass. The structure design is simple, the production and the processing are convenient, the working procedures are saved, the efficiency is high, and the production cost is reduced; meanwhile, the vacuum design of the silicon wafer group can fully utilize solar energy, the electric energy conversion utilization rate is high, the power generation effect is good, the service life of the assembly is long, the assembly and disassembly are simple, the silicon wafer group can be completely dismantled, the recovery is convenient, the utilization rate is high, the market use requirement is met, and the popularization of products is facilitated.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic products, and particularly relates to a recyclable environment-friendly assembly.
Background
The single solar cell cannot be directly used as a power supply. Several single batteries must be connected in series, parallel and tightly packaged into an assembly to be used as a power supply. Photovoltaic modules (also called solar panels) are the core part of and the most important part of a solar power system.
The solar energy is converted into electric energy, and the electric energy is sent to a storage battery for storage or the load is pushed to work.
However, with the use of the micro inverter, the current source of the photovoltaic module can be directly converted into a voltage source of about 40V, so that the electric appliance can be driven to be applied to our life.
The prior assembly comprises upper glass, an upper adhesive film, a power generation silicon wafer, a lower adhesive film and lower glass, wherein the upper adhesive film is paved above the power generation silicon wafer, the upper glass is arranged above the upper adhesive film, the lower adhesive film is paved below the power generation silicon wafer, the lower glass is arranged below the lower adhesive film, the upper glass is bonded with the power generation silicon wafer through the upper adhesive film, and the power generation silicon wafer is bonded with the lower glass through the lower adhesive film. When the component with the structure is recovered after use, the silicon chip is directly and fully covered and adhered on the glass through the hot melt adhesive, so that the recovery difficulty is high and the loss is high.
Disclosure of utility model
The utility model aims to provide a recyclable environment-friendly assembly, which overcomes the defects in the prior art, has simple structural design, is convenient to produce and process, saves working procedures, has high efficiency and reduces production cost; meanwhile, the vacuum design of the silicon wafer group can fully utilize solar energy, the electric energy conversion utilization rate is high, the power generation effect is good, the service life of the assembly is long, the assembly and disassembly are simple, the silicon wafer group can be completely dismantled, the recovery is convenient, the utilization rate is high, the market use requirement is met, and the popularization of products is facilitated.
In order to achieve the above design purpose, the technical scheme adopted by the utility model is as follows:
The recyclable environment-friendly assembly mainly comprises a substrate, a silicon wafer group and glass, wherein the glass is adhered to the upper side of the substrate, the silicon wafer group is arranged between the substrate and the glass and fixed on the substrate, and the silicon wafer group is in clearance fit with the glass.
The glass is adhered to the substrate through the edge glue, and the edge glue is arranged around a silicon wafer group arranged in the middle of the substrate.
The substrate, the glass and the edge glue form a cavity, and the silicon wafer group is arranged in the cavity.
The cavity is a sealed space, and the vacuum treatment is performed in the cavity.
The silicon wafer group comprises a plurality of groups of silicon wafer strings which are connected in series side by side, the silicon wafer strings connected in series are connected in series through bus bars, bonding parts are arranged at the bus bar parts of the silicon wafer group, the bus bars are bonded on a substrate through glue at the bonding parts, and then the whole silicon wafer group is fixed on the substrate.
The substrate is provided with a hole, the bus bar penetrates through the hole and then is connected to the junction box, and the hole is sealed by sealant.
When the recyclable environment-friendly assembly is used, the recyclable environment-friendly assembly is fixed on the frame, the frame is fixed on the support, the section of the frame is of an L-shaped structure, and the recyclable environment-friendly assembly is paved in the frame and is supported by the L-shaped structure.
The recyclable environment-friendly assembly is fixed on the frame in an adhesive mode.
The recyclable environment-friendly assembly is fixed on the frame in a embedding or clamping mode.
The recyclable environment-friendly assembly has the beneficial effects that: the structure design is simple, the production and the processing are convenient, the working procedures are saved, the efficiency is high, and the production cost is reduced; meanwhile, the vacuum design of the silicon wafer group can fully utilize solar energy, the electric energy conversion utilization rate is high, the power generation effect is good, the service life of the assembly is long, the assembly and disassembly are simple, the silicon wafer group can be completely dismantled, the recovery is convenient, the utilization rate is high, the market use requirement is met, and the popularization of products is facilitated.
Drawings
FIG. 1 is a schematic dispersion diagram of a recyclable environment-friendly component according to the present utility model;
FIG. 2 is a rear schematic view of the recyclable eco-friendly component of the present utility model;
FIG. 3 is a cross-sectional view of the recyclable eco-friendly component of the present utility model;
FIG. 4 is a schematic illustration of the recyclable eco-friendly component of the present utility model with glass removed;
FIG. 5 is a detailed schematic view of the recyclable eco-friendly component of the present utility model with the glass removed;
FIG. 6 is a schematic view of the use of the recyclable eco-friendly module according to the present utility model;
Fig. 7 is a schematic structural view of a fixing frame of the recyclable environment-friendly component in use.
Detailed Description
The preferred embodiments of the present utility model will be described in further detail below.
As shown in fig. 1-5, the recyclable environment-friendly assembly mainly comprises a substrate 1, a silicon wafer group 2 and glass 3, wherein the glass 3 is adhered to the upper side of the substrate 1, the silicon wafer group 2 is arranged between the substrate 1 and the glass 3, the silicon wafer group 2 is fixed on the substrate 1, and the silicon wafer group 2 and the glass 3 are in clearance fit.
In further implementation, it is preferable that an edge glue 5 is disposed at the position, close to the edge, of the substrate 1, and the glass 3 is adhered to the substrate 1 through the edge glue 5, and the edge glue 5 is disposed around the silicon wafer group 2 disposed in the middle of the substrate 1.
In a further implementation, it is preferable that the substrate 1, the glass 3 and the edge glue 5 form a cavity 6, and the silicon wafer group 2 is disposed in the cavity 6.
In a further implementation, the cavity 6 is preferably a sealed space, and the cavity 6 is vacuumized. The silicon wafer group is prevented from being oxidized, aged and the like, and the solar light has better transmission effect in vacuum, so that the silicon wafer group 2 is beneficial to absorbing the solar light.
In a further implementation, preferably, the silicon wafer group 2 includes a plurality of groups of silicon wafer strings connected in parallel, and each group of silicon wafer strings connected in series is connected in series through a bus bar, an adhesive part 7 is arranged at the bus bar part of the silicon wafer group 2, and the bus bar is adhered to the substrate 1 through glue at the adhesive part 7, so that the whole silicon wafer group 2 is fixed on the substrate 1. The bonding mode is simple.
In a further implementation, it is preferable that the substrate 1 is provided with a hole, and the bus bar is connected to the junction box 4 after passing through the hole, so as to collect electric energy, and the hole is sealed by sealant.
In particular, as shown in fig. 6-7, it is more preferable that the recyclable environmental protection component 100 is fixed on the frame 20 when in use, the frame 20 is fixed on the support 10, the cross section of the frame 20 is in an L-shaped structure, and the recyclable environmental protection component 100 is laid in the frame 20 and is lifted by the L-shaped structure.
In further practice, the recyclable eco-friendly module 100 is preferably fixed to the frame 20 by bonding.
In further practice, the recyclable eco-friendly module 100 is preferably fixed to the frame 20 by caulking or clamping.
The foregoing has been a further detailed description of the utility model with reference to specific preferred embodiments thereof, so that those skilled in the art will readily understand and practice the utility model and will not be considered to be limited to such descriptions. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the inventive concept. Accordingly, it is intended that all such modifications as would be within the scope of this utility model be included within the scope of this utility model.
Claims (6)
1. A recyclable environmental protection component, characterized in that: the glass is bonded to the upper side of the substrate, a silicon wafer group is arranged between the substrate and the glass, the silicon wafer group is fixed on the substrate, and the silicon wafer group is in clearance fit with the glass;
The edge glue is arranged at the position, close to the edge, of the substrate, and glass is adhered to the substrate through the edge glue, and the edge glue is arranged around a silicon wafer group arranged in the middle of the substrate;
The substrate, the glass and the edge glue form a cavity, the silicon wafer group is arranged in the cavity, the cavity is a sealed space, and the cavity is vacuumized.
2. The recyclable eco-friendly assembly as claimed in claim 1, wherein: the silicon wafer group comprises a plurality of groups of silicon wafer strings which are connected in series side by side, the silicon wafer strings connected in series are connected in series through bus bars, bonding parts are arranged at the bus bar parts of the silicon wafer group, the bus bars are bonded on a substrate through glue at the bonding parts, and then the whole silicon wafer group is fixed on the substrate.
3. The recyclable eco-friendly assembly as claimed in claim 2, wherein: the substrate is provided with a hole, the bus bar penetrates through the hole and then is connected to the junction box, and the hole is sealed by sealant.
4. The recyclable eco-friendly assembly as claimed in claim 2, wherein: when the recyclable environment-friendly assembly is used, the recyclable environment-friendly assembly is fixed on the frame, the frame is fixed on the support, the section of the frame is of an L-shaped structure, and the recyclable environment-friendly assembly is paved in the frame and is supported by the L-shaped structure.
5. The recyclable eco-friendly assembly of claim 4, wherein: the recyclable environment-friendly assembly is fixed on the frame in an adhesive mode.
6. The recyclable eco-friendly assembly of claim 4, wherein: the recyclable environment-friendly assembly is fixed on the frame in a embedding or clamping mode.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221886395U true CN221886395U (en) | 2024-10-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |